package com.ytq.pratice.spring.decoration;

import java.io.DataInputStream;
import java.io.InputStream;

/**
 * @author yuantongqin
 * @date 2018/9/17 上午10:25
 */
public class DecorationTest {

    @Deprecated
    public static void main(String[] args) {
        InputStream is = null;
        DataInputStream dis = new DataInputStream(is);
    }
}
